Englishfor English speakers
higher
—
adjective
advanced in complexity or elaboration
higher finance
higher mathematics
—
adjective
of education beyond the secondary level
higher education
higher learning
flux
Noun
—
A flux is a chemical agent for cleaning metal prior to soldering or welding.
It is important to use flux when soldering or oxides on the metal will prevent a good bond.
—
Flux is the action or process of flowing.
core
Noun
—
The core is the centre part of something.
I bit into the apple core and spit out the seeds.
The ideas in it still form the core of the government's economic plan.
A core group of fans follow the team to every game.
I was shaken to the core when I heard the terrible news.
core
Verb
—
If you core something, you remove the centre from it.
lemon juice • 4 eating apples, peeled, halved and cored • 1 tbsp of...